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Chapter 11: Quadratic Equations and FunctionsAfter viewing a link, close the browser window to return
to this page. Please
report broken links to Darin
Brock. These links are for use with the entire chapter.Basic Definitions of Quadratic EquationsThis site defines a quadratic function and a quadratic equation and shows examples of each. Polynomials and Solving Quadratic EquationsThis site shows how to solve second degree quadratic equations. 11.1 Graphing Quadratic EquationsMinimum and Maximum of Quadratic FunctionsThis site shows how to find the minimum and maximum of quadratic functions. Quadratic Function GraphingThis site has a quadratic function problem for students. 11.2 The Quadratic FunctionQuadratic FunctionsThis site shows graphs of all types of quadratic functions. Minimum and Maximum of Quadratic FunctionsThis site shows how to find the minimum and maximum of quadratic functions. Solutions or Roots of Quadratic EquationsThis site defines the roots of a quadratic equation and shows its graph. Quadratic FunctionsThis site shows how to find the sign of a quadratic function. 11.3 Solving a Quadratic Equation by FactoringSolutions or Roots of Quadratic EquationsThis site defines the roots of a quadratic equation and shows its graph. Solving a Quadratic Equation by FactoringThis site shows how to solve a quadratic equation by factoring. 11.4 Completing the SquareSolutions or Roots of Quadratic EquationsThis site defines the roots of a quadratic equation and shows its graph. Completing the SquareThis site has an equation calculator. Completing the SquareThis site shows how to solve a quadratic equation by completing the square. 11.5 The Zeros of a Quadratic EquationSolutions or Roots of Quadratic EquationsThis site defines the roots of a quadratic equation and shows its graph. 11.6 The Quadratic FormulaSolutions or Roots of Quadratic EquationsThis site defines the roots of a quadratic equation and shows its graph. The Quadratic FormulaThis site shows how to solve a quadratic equation by using the quadratic formula. |
